#B4337C#B4337C

#B4337C is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.7% C 0.179 H 350.1°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B4337C
RGB	rgb(180, 51, 124)
HSL	hsl(326, 56%, 45%)
HSV	hsv(326, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 31.1%, 29.4%)
CIE-LAB	lab(43.55, 57.79, -11.83)
CIE-LCH	lch(43.55, 58.98, 348.43°)
OKLab	oklab(53.7% 0.1764 -0.0308)
OKLCH	oklch(53.7% 0.179 350.1)
XYZ	xyz(23.6455, 13.5289, 20.4310)
Luminance	0.1353 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4337C #33B46B

analogous

#AC33B4 #B4337C #B4333B

triadic

#B4337C #7CB433 #337CB4

tetradic

#B4337C #B4AC33 #33B46B #333BB4

square

#B4337C #B4AC33 #33B46B #333BB4

split-complementary

#B4337C #3BB433 #33B4AC

monochromatic

#55183A #84255B #B4337C #CF559A #DC85B6

Accessibility & contrast

On white

5.67

#B4337C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B4337C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4337C

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4337C	#FFFFFF	#000000	##FFFFFF
##B4337C	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47587E

Deuteranopia (green-blind)

#6C6F79

Tritanopia (blue-blind)

#C12C53

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b4337c;
/* rgb */ color: rgb(180, 51, 124);
/* oklch */ color: oklch(53.7% 0.179 350.1);

Tailwind

colors: {
  custom: {
    50: '#cf76a2',
    500: '#b4337c',
    950: '#000000',
  },
}

SCSS

$custom: #b4337c;
$custom-light: #cf76a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4337c",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 124
  },
  "hsl": {
    "h": 326.047,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.537,
    "c": 0.17904,
    "h": 350.1
  },
  "luminance": 0.13526
}

Semantic roles & 50–950 ramp

primary

#B4337C

secondary

#7DC69D

accent

#DF8A49

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090F

muted

#837B7E

Preview Lab

Preview with #B4337C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →